JP5667615B2 - Euv光学器械 - Google Patents
Euv光学器械 Download PDFInfo
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- JP5667615B2 JP5667615B2 JP2012234751A JP2012234751A JP5667615B2 JP 5667615 B2 JP5667615 B2 JP 5667615B2 JP 2012234751 A JP2012234751 A JP 2012234751A JP 2012234751 A JP2012234751 A JP 2012234751A JP 5667615 B2 JP5667615 B2 JP 5667615B2
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- mirror
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- mirror assembly
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Classifications
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/08—Mirrors
- G02B5/0891—Ultraviolet [UV] mirrors
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/70—Microphotolithographic exposure; Apparatus therefor
- G03F7/70058—Mask illumination systems
- G03F7/7015—Details of optical elements
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/70—Microphotolithographic exposure; Apparatus therefor
- G03F7/70058—Mask illumination systems
- G03F7/702—Reflective illumination, i.e. reflective optical elements other than folding mirrors, e.g. extreme ultraviolet [EUV] illumination systems
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- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21K—TECHNIQUES FOR HANDLING PARTICLES OR IONISING RADIATION NOT OTHERWISE PROVIDED FOR; IRRADIATION DEVICES; GAMMA RAY OR X-RAY MICROSCOPES
- G21K1/00—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating
- G21K1/06—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating using diffraction, refraction or reflection, e.g. monochromators
- G21K1/062—Devices having a multilayer structure
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/18—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors
- G02B7/182—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors for mirrors
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/4998—Combined manufacture including applying or shaping of fluent material
- Y10T29/49982—Coating
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
- Exposure Of Semiconductors, Excluding Electron Or Ion Beam Exposure (AREA)
- Optical Elements Other Than Lenses (AREA)
Description
本発明の開示は、例えば約50nm及びそれ未満の波長で例えば半導体集積回路製造フォトリソグラフィのためのEUV光源発生チャンバ外側での利用に向けて原材料から作り出され、集光されて焦点に導かれるプラズマからのEUV光を供給する超紫外線(EUV)光発生器に関する。
EUV光を生成する方法は、輝線がEUV範囲にある元素、例えば、キセノン、リチウム又は錫、インジウム、アンチモン、テルル、アルミニウムなどを有する材料をプラズマ状態に変換することを含むが必ずしもこれに限定されるわけではない。レーザ生成プラズマ(LPP)いうことが多い1つのこのような方法においては、所要のプラズマは、所要の線放出元素を有する材料の液滴、流れ、又はクラスターのようなターゲット材料をレーザビームで照射することにより生成することができる。
図1に示すように、光源20は、例えば、望ましいターゲット容積28に到達する液滴における誤差を補正するために液滴送達機構92からの原材料の放出点を修正するように、システムコントローラ60からの信号(一部の実施例では、上述の液滴誤差又はそこから導出した何らかの量を含むことができる)に応答して作動可能な液滴送達制御システム90を含むことができる、
多面ミラー1008から、光は、図10に示すように平面1004上へ集光ミラー1010により凝縮することができる。例えば、ミラー1010は、例えば、多層誘電体コーティング、例えば、Mo/Siコーティングを有する凹状EUV垂直入射ミラーとすることができる。図14は、平面1004、例えば、フォトマスク/レチクル平面での寸法決めされた円弧照明視野1028を示している。
106 精巧な面形状精度及び表面仕上げにする段階
108 多層コーティングで被覆する段階
Claims (15)
- ミラーアセンブリであって、
支持構造体と、
前記支持構造体上に取り付けられた第1のミラーの複数のセグメントであって、それぞれが基体及び当該基体上のEUV反射多層コーティングを有する第1のミラーの複数のセグメントと、
基体とEUV反射多層コーティングを有する第2のミラーのセグメントであって、前記支持構造体及び前記第1のミラーの複数のセグメントの少なくとも1つに対して移動可能に前記支持構造体上に取り付けられた第2のミラーのセグメントと、
を有し、
前記EUV反射多層コーティングは複数の2層を含み、前記各2層は、Siを含む第1の層と、窒素及び第5周期遷移金属を有する複合材料を含む第2の層と、を含むことを特徴とするミラーアセンブリ。 - 前記第2のミラーのセグメント及び前記支持構造体に機械的に接続され、前記第2のミラーのセグメントを前記支持構造体に対して移動させるアクチュエータを更に含むことを特徴とする請求項1に記載のミラーアセンブリ。
- 前記アクチュエータは、電気作動可能要素からなることを特徴とする請求項2に記載のミラーアセンブリ。
- 前記第2のミラーのセグメントは変形可能であり、前記アクチュエータの作動によって前記第2のミラーのセグメントが変形されることを特徴とする請求項2に記載のミラーアセンブリ。
- 前記第2のミラーのセグメントは剛体であり、前記アクチュエータの作動によって前記第2のミラーのセグメントが平行移動されることを特徴とする請求項2に記載のミラーアセンブリ。
- 前記支持構造体は、Si−炭素繊維複合体、SiC、不変鋼又はステンレス鋼からなる群から選択される材料を含むことを特徴とする請求項1に記載のミラーアセンブリ。
- 前記第1のミラーのセグメント及び前記第2のミラーのセグメントのそれぞれは、前記基体と前記EUV反射多層コーティングとの間に平滑化層を有することを特徴とする請求項1に記載のミラーアセンブリ。
- 前記平滑化層は、Si、C、Si3N4、B4C、SiC、Crからなる群より選択され材料を含むことを特徴とする請求項7に記載のミラーアセンブリ。
- 前記平滑化層の平滑化は、高エネルギ堆積条件を用いて前記基体上に前記平滑化層を堆積することによって向上させたものであることを特徴とする請求項7に記載のミラーアセンブリ。
- 前記高エネルギ堆積条件は、基体を100〜200度Cの範囲の温度に加熱することを含むことを特徴とする請求項9に記載のミラーアセンブリ。
- 前記高エネルギ堆積条件は、200eV〜2000eVの範囲の粒子エネルギの使用を含むことを特徴とする請求項9に記載のミラーアセンブリ。
- 前記平滑化層は、3nm〜100nmの範囲の厚さを有することを特徴とする請求項7に記載のミラーアセンブリ。
- 前記平滑化層は、アモルファス材料を含むことを特徴とする請求項7に記載のミラーアセンブリ。
- 前記第5周期遷移金属は、Y、Zr、Nb、Mo、Ru、Rh、Pdからなる群から選択されたものであることを特徴とする請求項1に記載のミラーアセンブリ。
- 前記複合材料は、窒化物であることを特徴とする請求項1に記載のミラーアセンブリ。
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/505,177 | 2006-08-16 | ||
| US11/505,177 US7843632B2 (en) | 2006-08-16 | 2006-08-16 | EUV optics |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009524601A Division JP2010500776A (ja) | 2006-08-16 | 2007-07-24 | Euv光学器械 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2013016872A JP2013016872A (ja) | 2013-01-24 |
| JP5667615B2 true JP5667615B2 (ja) | 2015-02-12 |
Family
ID=39082516
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009524601A Pending JP2010500776A (ja) | 2006-08-16 | 2007-07-24 | Euv光学器械 |
| JP2012234751A Expired - Fee Related JP5667615B2 (ja) | 2006-08-16 | 2012-10-24 | Euv光学器械 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009524601A Pending JP2010500776A (ja) | 2006-08-16 | 2007-07-24 | Euv光学器械 |
Country Status (5)
| Country | Link |
|---|---|
| US (3) | US7843632B2 (ja) |
| JP (2) | JP2010500776A (ja) |
| KR (2) | KR20130119012A (ja) |
| TW (2) | TWI367611B (ja) |
| WO (1) | WO2008020965A2 (ja) |
Families Citing this family (77)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7856044B2 (en) | 1999-05-10 | 2010-12-21 | Cymer, Inc. | Extendable electrode for gas discharge laser |
| US7843632B2 (en) * | 2006-08-16 | 2010-11-30 | Cymer, Inc. | EUV optics |
| US7916388B2 (en) * | 2007-12-20 | 2011-03-29 | Cymer, Inc. | Drive laser for EUV light source |
| US7598509B2 (en) * | 2004-11-01 | 2009-10-06 | Cymer, Inc. | Laser produced plasma EUV light source |
| US7897947B2 (en) * | 2007-07-13 | 2011-03-01 | Cymer, Inc. | Laser produced plasma EUV light source having a droplet stream produced using a modulated disturbance wave |
| US8653437B2 (en) | 2010-10-04 | 2014-02-18 | Cymer, Llc | EUV light source with subsystem(s) for maintaining LPP drive laser output during EUV non-output periods |
| US7671349B2 (en) * | 2003-04-08 | 2010-03-02 | Cymer, Inc. | Laser produced plasma EUV light source |
| US8654438B2 (en) | 2010-06-24 | 2014-02-18 | Cymer, Llc | Master oscillator-power amplifier drive laser with pre-pulse for EUV light source |
| DE102006006283B4 (de) * | 2006-02-10 | 2015-05-21 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Thermisch stabiler Multilayer-Spiegel für den EUV-Spektralbereich |
| US8158960B2 (en) | 2007-07-13 | 2012-04-17 | Cymer, Inc. | Laser produced plasma EUV light source |
| US8513629B2 (en) | 2011-05-13 | 2013-08-20 | Cymer, Llc | Droplet generator with actuator induced nozzle cleaning |
| KR20090094322A (ko) * | 2006-11-27 | 2009-09-04 | 가부시키가이샤 니콘 | 광학 소자, 이것을 사용한 노광 장치, 및 디바이스 제조 방법 |
| DE102006056035A1 (de) * | 2006-11-28 | 2008-05-29 | Carl Zeiss Smt Ag | Beleuchtungsoptik für die EUV-Projektions-Mikrolithographie, Beleuchtungssystem mit einer derartigen Beleuchtungsoptik, Projektionsbelichtungsanlage mit einem derartigen Beleuchtungssystem, Verfahren zur Herstellung eines mikrostrukturierten Bauteils sowie durch das Verfahren hergestelltes mikrostrukturiertes Bauteil |
| DE102007008448A1 (de) * | 2007-02-19 | 2008-08-21 | Carl Zeiss Smt Ag | Verfahren zur Herstellung von Spiegelfacetten für einen Facettenspiegel |
| JP5295515B2 (ja) * | 2007-03-30 | 2013-09-18 | 東京エレクトロン株式会社 | 載置台の表面処理方法 |
| US20080318066A1 (en) * | 2007-05-11 | 2008-12-25 | Asml Holding N.V. | Optical Component Fabrication Using Coated Substrates |
| US20080280539A1 (en) * | 2007-05-11 | 2008-11-13 | Asml Holding N.V. | Optical component fabrication using amorphous oxide coated substrates |
| US7812329B2 (en) * | 2007-12-14 | 2010-10-12 | Cymer, Inc. | System managing gas flow between chambers of an extreme ultraviolet (EUV) photolithography apparatus |
| US7655925B2 (en) * | 2007-08-31 | 2010-02-02 | Cymer, Inc. | Gas management system for a laser-produced-plasma EUV light source |
| US7960701B2 (en) | 2007-12-20 | 2011-06-14 | Cymer, Inc. | EUV light source components and methods for producing, using and refurbishing same |
| US20090219497A1 (en) * | 2008-02-28 | 2009-09-03 | Carl Zeiss Smt Ag | Optical device with stiff housing |
| US7872245B2 (en) * | 2008-03-17 | 2011-01-18 | Cymer, Inc. | Systems and methods for target material delivery in a laser produced plasma EUV light source |
| DE102008000788A1 (de) * | 2008-03-20 | 2009-09-24 | Carl Zeiss Smt Ag | Beleuchtungssystem für eine Mikrolithographie-Projektionsbelichtungsanlage |
| BRPI0802096E2 (pt) | 2008-05-30 | 2010-03-16 | Da Silva Denivaldo Goncalves | aperfeiçoamentos introduzidos em aparelho para alisamento de cabelos com escova acoplada |
| US8198612B2 (en) * | 2008-07-31 | 2012-06-12 | Cymer, Inc. | Systems and methods for heating an EUV collector mirror |
| US8519366B2 (en) * | 2008-08-06 | 2013-08-27 | Cymer, Inc. | Debris protection system having a magnetic field for an EUV light source |
| DE102008042212A1 (de) * | 2008-09-19 | 2010-04-01 | Carl Zeiss Smt Ag | Reflektives optisches Element und Verfahren zu seiner Herstellung |
| US7641349B1 (en) | 2008-09-22 | 2010-01-05 | Cymer, Inc. | Systems and methods for collector mirror temperature control using direct contact heat transfer |
| US8283643B2 (en) * | 2008-11-24 | 2012-10-09 | Cymer, Inc. | Systems and methods for drive laser beam delivery in an EUV light source |
| JP5455661B2 (ja) * | 2009-01-29 | 2014-03-26 | ギガフォトン株式会社 | 極端紫外光源装置 |
| US8969838B2 (en) * | 2009-04-09 | 2015-03-03 | Asml Netherlands B.V. | Systems and methods for protecting an EUV light source chamber from high pressure source material leaks |
| US8237132B2 (en) * | 2009-06-17 | 2012-08-07 | Taiwan Semiconductor Manufacturing Company, Ltd. | Method and apparatus for reducing down time of a lithography system |
| DE102009039400A1 (de) * | 2009-08-31 | 2011-03-03 | Carl Zeiss Laser Optics Gmbh | Reflektives optisches Element zur Verwendung in einem EUV-System |
| DE102009040785A1 (de) * | 2009-09-09 | 2011-03-10 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Substrat aus einer Aluminium-Silizium-Legierung oder kristallinem Silizium, Metallspiegel, Verfahren zu dessen Herstellung sowie dessen Verwendung |
| US8525139B2 (en) * | 2009-10-27 | 2013-09-03 | Lam Research Corporation | Method and apparatus of halogen removal |
| US8232538B2 (en) * | 2009-10-27 | 2012-07-31 | Lam Research Corporation | Method and apparatus of halogen removal using optimal ozone and UV exposure |
| JP5687488B2 (ja) | 2010-02-22 | 2015-03-18 | ギガフォトン株式会社 | 極端紫外光生成装置 |
| JP2011222958A (ja) * | 2010-03-25 | 2011-11-04 | Komatsu Ltd | ミラーおよび極端紫外光生成装置 |
| US8263953B2 (en) | 2010-04-09 | 2012-09-11 | Cymer, Inc. | Systems and methods for target material delivery protection in a laser produced plasma EUV light source |
| US9066412B2 (en) | 2010-04-15 | 2015-06-23 | Asml Netherlands B.V. | Systems and methods for cooling an optic |
| WO2012013227A1 (en) * | 2010-07-28 | 2012-02-02 | Carl Zeiss Smt Gmbh | Facet mirror device |
| US8462425B2 (en) | 2010-10-18 | 2013-06-11 | Cymer, Inc. | Oscillator-amplifier drive laser with seed protection for an EUV light source |
| DE102010043498A1 (de) | 2010-11-05 | 2012-05-10 | Carl Zeiss Smt Gmbh | Projektionsobjektiv einer für EUV ausgelegten mikrolithographischen Projektionsbelichtungsanlage, sowie Verfahren zum optischen Justieren eines Projektionsobjektives |
| US8633459B2 (en) | 2011-03-02 | 2014-01-21 | Cymer, Llc | Systems and methods for optics cleaning in an EUV light source |
| DE102011015141A1 (de) | 2011-03-16 | 2012-09-20 | Carl Zeiss Laser Optics Gmbh | Verfahren zum Herstellen eines reflektiven optischen Bauelements für eine EUV-Projektionsbelichtungsanlage und derartiges Bauelement |
| US8604452B2 (en) | 2011-03-17 | 2013-12-10 | Cymer, Llc | Drive laser delivery systems for EUV light source |
| JP6093753B2 (ja) * | 2011-03-23 | 2017-03-08 | カール・ツァイス・エスエムティー・ゲーエムベーハー | Euvミラー機構、euvミラー機構を備えた光学系、及びeuvミラー機構を備えた光学系を操作する方法 |
| US9516730B2 (en) * | 2011-06-08 | 2016-12-06 | Asml Netherlands B.V. | Systems and methods for buffer gas flow stabilization in a laser produced plasma light source |
| DE102011087331A1 (de) * | 2011-11-29 | 2013-01-10 | Carl Zeiss Smt Gmbh | Temperaturempfindliches optisches Element aus SiSiC-Verbund und Halterung hierfür sowie Verfahren zu seiner Herstellung |
| DE102012204142A1 (de) * | 2012-03-16 | 2013-03-21 | Carl Zeiss Smt Gmbh | Kollektor |
| KR101887054B1 (ko) * | 2012-03-23 | 2018-08-09 | 삼성전자주식회사 | 적외선 검출 장치 및 이를 포함하는 가열 조리 장치 |
| US10185234B2 (en) * | 2012-10-04 | 2019-01-22 | Asml Netherlands B.V. | Harsh environment optical element protection |
| DE102013204441A1 (de) * | 2013-03-14 | 2014-04-03 | Carl Zeiss Smt Gmbh | Kollektor |
| CN104345569B (zh) * | 2013-07-24 | 2017-03-29 | 中芯国际集成电路制造(上海)有限公司 | 极紫外光刻机光源系统及极紫外曝光方法 |
| DE102013215541A1 (de) * | 2013-08-07 | 2015-02-12 | Carl Zeiss Smt Gmbh | Spiegel, insbesondere für eine mikrolithographische Projektionsbelichtungsanlage |
| US9696467B2 (en) * | 2014-01-31 | 2017-07-04 | Corning Incorporated | UV and DUV expanded cold mirrors |
| EP2905637A1 (en) | 2014-02-07 | 2015-08-12 | ASML Netherlands B.V. | EUV optical element having blister-resistant multilayer cap |
| US9271381B2 (en) | 2014-02-10 | 2016-02-23 | Asml Netherlands B.V. | Methods and apparatus for laser produced plasma EUV light source |
| US9506871B1 (en) | 2014-05-25 | 2016-11-29 | Kla-Tencor Corporation | Pulsed laser induced plasma light source |
| KR101630050B1 (ko) * | 2014-07-25 | 2016-06-13 | 삼성전기주식회사 | 적층 세라믹 전자부품 |
| US9546901B2 (en) * | 2014-08-19 | 2017-01-17 | Asml Netherlands B.V. | Minimizing grazing incidence reflections for reliable EUV power measurements having a light source comprising plural tubes with centerlines disposed between a radiation region and corresponding photodetector modules |
| CN105573061B (zh) * | 2014-10-16 | 2018-03-06 | 中芯国际集成电路制造(上海)有限公司 | Euv光源和曝光装置 |
| US9541840B2 (en) * | 2014-12-18 | 2017-01-10 | Asml Netherlands B.V. | Faceted EUV optical element |
| DE102015208831B4 (de) * | 2015-05-12 | 2024-06-06 | Carl Zeiss Smt Gmbh | Verfahren zum Herstellen eines EUV-Moduls, EUV-Modul und EUV-Lithographiesystem |
| CN106154378A (zh) * | 2016-08-30 | 2016-11-23 | 哈尔滨工业大学 | 一种SiC球面反射镜及利用该反射镜聚焦46.9nm激光的方法 |
| DE102016217735A1 (de) * | 2016-09-16 | 2018-03-22 | Carl Zeiss Smt Gmbh | Komponente für eine Spiegelanordnung für die EUV-Lithographie |
| US10732378B2 (en) * | 2017-01-25 | 2020-08-04 | Flir Systems, Inc. | Mounting optical elements in optical systems |
| CN109407188B (zh) * | 2017-08-17 | 2021-08-20 | 中国科学院长春光学精密机械与物理研究所 | 碳纤维复合材料反射镜的制备方法及相关反射镜 |
| NL2021764A (en) * | 2017-10-30 | 2019-05-06 | Asml Holding Nv | Assembly for use in semiconductor photolithography and method of manufacturing same |
| DE102018207759A1 (de) * | 2018-05-17 | 2019-11-21 | Carl Zeiss Smt Gmbh | Verfahren zum Herstellen eines Substrats für ein optisches Element und reflektierendes optisches Element |
| KR102774704B1 (ko) * | 2018-08-27 | 2025-02-27 | 마테리온 코포레이션 | 디스플레이 제작을 위한 uv 반사 미러 |
| NL2023633A (en) * | 2018-09-25 | 2020-04-30 | Asml Netherlands Bv | Laser system for target metrology and alteration in an euv light source |
| US11226438B2 (en) * | 2018-10-03 | 2022-01-18 | Corning Incorporated | Reflective optical element |
| EP4062428A1 (en) * | 2019-11-22 | 2022-09-28 | Zygo Corporation | Method of reducing roughness and/or defects on an optical surface and mirror formed by same |
| CN117891139A (zh) * | 2024-01-17 | 2024-04-16 | 中国科学院长春光学精密机械与物理研究所 | 一种极紫外光源收集镜的制备方法及加工设备 |
| US20250258436A1 (en) * | 2024-02-09 | 2025-08-14 | Carl Zeiss Smt Gmbh | Euv collector for use in an euv projection exposure apparatus |
| CN119882170B (zh) * | 2025-03-12 | 2025-10-10 | 中国科学院长春光学精密机械与物理研究所 | 反射镜的镜面曲率校正装置及其组装方法 |
Family Cites Families (89)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR8207829A (pt) * | 1981-08-24 | 1983-09-06 | Meier Walter | Instalacao para a projecao de pares de imagens estereoscopicas anamorfoticamente comprimidas sobre uma area ou superficie de parede larga esfericamente curvada |
| DE3427611A1 (de) * | 1984-07-26 | 1988-06-09 | Bille Josef | Laserstrahl-lithograph |
| US4958363A (en) * | 1986-08-15 | 1990-09-18 | Nelson Robert S | Apparatus for narrow bandwidth and multiple energy x-ray imaging |
| US5310603A (en) * | 1986-10-01 | 1994-05-10 | Canon Kabushiki Kaisha | Multi-layer reflection mirror for soft X-ray to vacuum ultraviolet ray |
| JP2566564B2 (ja) * | 1986-10-01 | 1996-12-25 | キヤノン株式会社 | 軟x線又は真空紫外線用多層膜反射鏡 |
| JPH02168614A (ja) * | 1988-09-27 | 1990-06-28 | Mitsubishi Electric Corp | X線露光用マスクおよびそれを用いた露光方法 |
| FR2682486B1 (fr) | 1991-10-15 | 1993-11-12 | Commissariat A Energie Atomique | Miroir dielectrique interferentiel et procede de fabrication d'un tel miroir. |
| JPH06140303A (ja) * | 1992-10-23 | 1994-05-20 | Hitachi Ltd | 投影露光装置 |
| JPH0868897A (ja) * | 1994-08-29 | 1996-03-12 | Nikon Corp | 反射鏡およびその製造方法 |
| US5630902A (en) | 1994-12-30 | 1997-05-20 | Honeywell Inc. | Apparatus for use in high fidelty replication of diffractive optical elements |
| US5597613A (en) | 1994-12-30 | 1997-01-28 | Honeywell Inc. | Scale-up process for replicating large area diffractive optical elements |
| US5719706A (en) * | 1995-03-15 | 1998-02-17 | Matsushita Electric Industrial Co., Ltd. | Illuminating apparatus, projection lens, and display apparatus including the illumination apparatus and the projection lens |
| US5870176A (en) * | 1996-06-19 | 1999-02-09 | Sandia Corporation | Maskless lithography |
| US6423879B1 (en) * | 1997-10-02 | 2002-07-23 | Exxonmobil Oil Corporation | Selective para-xylene production by toluene methylation |
| US5958605A (en) * | 1997-11-10 | 1999-09-28 | Regents Of The University Of California | Passivating overcoat bilayer for multilayer reflective coatings for extreme ultraviolet lithography |
| SE9800665D0 (sv) * | 1998-03-02 | 1998-03-02 | Micronic Laser Systems Ab | Improved method for projection printing using a micromirror SLM |
| DE10138313A1 (de) * | 2001-01-23 | 2002-07-25 | Zeiss Carl | Kollektor für Beleuchtugnssysteme mit einer Wellenlänge < 193 nm |
| DE19830449A1 (de) * | 1998-07-08 | 2000-01-27 | Zeiss Carl Fa | SiO¶2¶-beschichtetes Spiegelsubstrat für EUV |
| US6210865B1 (en) | 1998-08-06 | 2001-04-03 | Euv Llc | Extreme-UV lithography condenser |
| US6989924B1 (en) * | 1998-08-06 | 2006-01-24 | Midwest Research Institute | Durable corrosion and ultraviolet-resistant silver mirror |
| US6295164B1 (en) * | 1998-09-08 | 2001-09-25 | Nikon Corporation | Multi-layered mirror |
| JP2000147198A (ja) * | 1998-09-08 | 2000-05-26 | Nikon Corp | 多層膜反射鏡及びその製造方法 |
| US6567450B2 (en) | 1999-12-10 | 2003-05-20 | Cymer, Inc. | Very narrow band, two chamber, high rep rate gas discharge laser system |
| JP2000162414A (ja) * | 1998-09-22 | 2000-06-16 | Nikon Corp | 反射鏡の製造方法又は反射型照明装置又は半導体露光装置 |
| JP2000098114A (ja) * | 1998-09-22 | 2000-04-07 | Nikon Corp | 多光源形成反射鏡の製造方法及び該反射鏡を用いた光学装置 |
| JP2000162415A (ja) * | 1998-09-22 | 2000-06-16 | Nikon Corp | 反射鏡の製造方法又は反射型照明装置又は半導体露光装置 |
| US6229652B1 (en) | 1998-11-25 | 2001-05-08 | The Regents Of The University Of California | High reflectance and low stress Mo2C/Be multilayers |
| US6140255A (en) | 1998-12-15 | 2000-10-31 | Advanced Micro Devices, Inc. | Method for depositing silicon nitride using low temperatures |
| US6498685B1 (en) * | 1999-01-11 | 2002-12-24 | Kenneth C. Johnson | Maskless, microlens EUV lithography system |
| WO2000058786A1 (en) * | 1999-03-31 | 2000-10-05 | Matsushita Electric Industrial Co., Ltd. | Light source device, adjusting device therefor and production method therefor, and illuminating device and projection type display device provided with light source device |
| US6625191B2 (en) | 1999-12-10 | 2003-09-23 | Cymer, Inc. | Very narrow band, two chamber, high rep rate gas discharge laser system |
| US6549551B2 (en) | 1999-09-27 | 2003-04-15 | Cymer, Inc. | Injection seeded laser with precise timing control |
| US6228512B1 (en) * | 1999-05-26 | 2001-05-08 | The Regents Of The University Of California | MoRu/Be multilayers for extreme ultraviolet applications |
| TW561279B (en) * | 1999-07-02 | 2003-11-11 | Asml Netherlands Bv | Reflector for reflecting radiation in a desired wavelength range, lithographic projection apparatus containing the same and method for their preparation |
| US6319635B1 (en) | 1999-12-06 | 2001-11-20 | The Regents Of The University Of California | Mitigation of substrate defects in reticles using multilayer buffer layers |
| JP2002006096A (ja) * | 2000-06-23 | 2002-01-09 | Nikon Corp | 電磁波発生装置、これを用いた半導体製造装置並びに半導体デバイスの製造方法 |
| TW575771B (en) * | 2000-07-13 | 2004-02-11 | Asml Netherlands Bv | Lithographic apparatus, device manufacturing method, and device manufactured thereby |
| JP2002072267A (ja) * | 2000-08-25 | 2002-03-12 | National Institute For Materials Science | 光機能素子、該素子用単結晶基板、およびその使用方法 |
| JP5371162B2 (ja) * | 2000-10-13 | 2013-12-18 | 三星電子株式会社 | 反射型フォトマスク |
| US20040070726A1 (en) * | 2000-11-03 | 2004-04-15 | Andrew Ishak | Waterman's sunglass lens |
| US6902773B1 (en) | 2000-11-21 | 2005-06-07 | Hitachi Global Storage Technologies Netherlands, B.V. | Energy gradient ion beam deposition of carbon overcoats on rigid disk media for magnetic recordings |
| TW569040B (en) * | 2001-02-23 | 2004-01-01 | Nikon Corp | Multiple-surface reflector, irradiation optical scheme and using such reflector, semiconductor exposing device |
| JP2002299228A (ja) * | 2001-04-03 | 2002-10-11 | Nikon Corp | レチクル、それを用いた露光装置及び露光方法 |
| JP2002318334A (ja) * | 2001-04-24 | 2002-10-31 | Nikon Corp | 反射鏡の保持方法、反射鏡及び露光装置 |
| US7439530B2 (en) * | 2005-06-29 | 2008-10-21 | Cymer, Inc. | LPP EUV light source drive laser system |
| US7843632B2 (en) * | 2006-08-16 | 2010-11-30 | Cymer, Inc. | EUV optics |
| DE10123768C2 (de) * | 2001-05-16 | 2003-04-30 | Infineon Technologies Ag | Verfahren zur Herstellung einer lithographischen Reflexionsmaske insbesondere für die Strukturierung eines Halbleiterwafers sowie Reflexionsmaske |
| NL1018139C2 (nl) * | 2001-05-23 | 2002-11-26 | Stichting Fund Ond Material | Meerlagenspiegel voor straling in het XUV-golflengtegebied en werkwijze voor de vervaardiging daarvan. |
| US20030008148A1 (en) | 2001-07-03 | 2003-01-09 | Sasa Bajt | Optimized capping layers for EUV multilayers |
| EP1282011B1 (de) * | 2001-08-01 | 2006-11-22 | Carl Zeiss SMT AG | Reflektives Projektionsobjektiv für EUV-Photolithographie |
| US6634760B2 (en) * | 2001-08-27 | 2003-10-21 | The Regents Of The University Of California | Low-cost method for producing extreme ultraviolet lithography optics |
| DE10150874A1 (de) * | 2001-10-04 | 2003-04-30 | Zeiss Carl | Optisches Element und Verfahren zu dessen Herstellung sowie ein Lithographiegerät und ein Verfahren zur Herstellung eines Halbleiterbauelements |
| US20040016718A1 (en) * | 2002-03-20 | 2004-01-29 | Ruey-Jen Hwu | Micro-optic elements and method for making the same |
| WO2003087487A1 (en) * | 2002-04-05 | 2003-10-23 | Joseph Bronner | Masonry connectors and twist-on hook and method |
| DE10219514A1 (de) * | 2002-04-30 | 2003-11-13 | Zeiss Carl Smt Ag | Beleuchtungssystem, insbesondere für die EUV-Lithographie |
| JP3919599B2 (ja) | 2002-05-17 | 2007-05-30 | キヤノン株式会社 | 光学素子、当該光学素子を有する光源装置及び露光装置 |
| US20040036993A1 (en) * | 2002-05-17 | 2004-02-26 | Tin Hla Ngwe | Transparent heat mirror for solar and heat gain and methods of making |
| US20030224620A1 (en) | 2002-05-31 | 2003-12-04 | Kools Jacques C.S. | Method and apparatus for smoothing surfaces on an atomic scale |
| TWI227380B (en) * | 2002-06-06 | 2005-02-01 | Asml Netherlands Bv | Lithographic apparatus and device manufacturing method |
| JP2004056125A (ja) * | 2002-06-20 | 2004-02-19 | Nikon Corp | 個別アクチュエータを有する反射投影光学系 |
| US6880942B2 (en) * | 2002-06-20 | 2005-04-19 | Nikon Corporation | Adaptive optic with discrete actuators for continuous deformation of a deformable mirror system |
| EP1387220A3 (en) * | 2002-07-29 | 2007-01-03 | Canon Kabushiki Kaisha | Adjustment method and apparatus of optical system, and exposure apparatus |
| CN101872822B (zh) * | 2002-11-16 | 2013-12-18 | Lg伊诺特有限公司 | 光器件及其制造方法 |
| SG139554A1 (en) * | 2002-12-20 | 2008-02-29 | Asml Netherlands Bv | Lithographic apparatus, device manufacturing method, and device manufactured thereby |
| US7217940B2 (en) | 2003-04-08 | 2007-05-15 | Cymer, Inc. | Collector for EUV light source |
| US6992306B2 (en) * | 2003-04-15 | 2006-01-31 | Canon Kabushiki Kaisha | Temperature adjustment apparatus, exposure apparatus having the same, and device fabricating method |
| JP4729661B2 (ja) | 2003-07-11 | 2011-07-20 | 奇美電子股▲ふん▼有限公司 | ヒロックが無いアルミニウム層及びその形成方法 |
| US20050111007A1 (en) * | 2003-09-26 | 2005-05-26 | Zetetic Institute | Catoptric and catadioptric imaging system with pellicle and aperture-array beam-splitters and non-adaptive and adaptive catoptric surfaces |
| JP2005099587A (ja) * | 2003-09-26 | 2005-04-14 | Sanyo Electric Co Ltd | 反射型光学部材及びその製造方法及び多灯式照明装置 |
| US6822251B1 (en) | 2003-11-10 | 2004-11-23 | University Of Central Florida Research Foundation | Monolithic silicon EUV collector |
| US7193228B2 (en) * | 2004-03-10 | 2007-03-20 | Cymer, Inc. | EUV light source optical elements |
| US7087914B2 (en) * | 2004-03-17 | 2006-08-08 | Cymer, Inc | High repetition rate laser produced plasma EUV light source |
| JP2006047384A (ja) * | 2004-07-30 | 2006-02-16 | Dainippon Printing Co Ltd | 露光装置 |
| FR2877104B1 (fr) * | 2004-10-27 | 2006-12-29 | Sagem | Dispositif d'imagerie ou d'insolation, notamment pour la realisation d'un micro-circuit electronique |
| WO2006049022A1 (ja) * | 2004-11-04 | 2006-05-11 | Asahi Glass Company, Limited | イオンビームスパッタリング装置およびeuvリソグラフィ用反射型マスクブランクの多層膜の成膜方法 |
| US7136214B2 (en) * | 2004-11-12 | 2006-11-14 | Asml Holding N.V. | Active faceted mirror system for lithography |
| JP2006173490A (ja) * | 2004-12-17 | 2006-06-29 | Nikon Corp | 光学素子及びこれを用いた投影露光装置 |
| JP2006170916A (ja) * | 2004-12-17 | 2006-06-29 | Nikon Corp | 光学素子及びこれを用いた投影露光装置 |
| DE102004062289B4 (de) * | 2004-12-23 | 2007-07-19 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Thermisch stabiler Multilayer-Spiegel für den EUV-Spektralbereich |
| CN101002305A (zh) * | 2005-01-12 | 2007-07-18 | 株式会社尼康 | 激光等离子euv光源、靶材构件、胶带构件、靶材构件的制造方法、靶材的提供方法以及euv曝光装置 |
| US7336416B2 (en) * | 2005-04-27 | 2008-02-26 | Asml Netherlands B.V. | Spectral purity filter for multi-layer mirror, lithographic apparatus including such multi-layer mirror, method for enlarging the ratio of desired radiation and undesired radiation, and device manufacturing method |
| US7153892B2 (en) * | 2005-05-12 | 2006-12-26 | Ecology Coating, Inc. | Environmentally friendly, actinic radiation curable coating compositions for coating thermoplastic olefin objects and methods, processes and assemblages for coating thereof |
| DE102005027697A1 (de) * | 2005-06-15 | 2006-12-28 | Infineon Technologies Ag | EUV-Reflexionsmaske und Verfahren zu deren Herstellung |
| US7348193B2 (en) * | 2005-06-30 | 2008-03-25 | Corning Incorporated | Hermetic seals for micro-electromechanical system devices |
| JP2007335444A (ja) * | 2006-06-12 | 2007-12-27 | Toshiba Corp | 光学素子及び光学装置 |
| US7960701B2 (en) * | 2007-12-20 | 2011-06-14 | Cymer, Inc. | EUV light source components and methods for producing, using and refurbishing same |
| KR101593712B1 (ko) * | 2008-02-15 | 2016-02-12 | 칼 짜이스 에스엠티 게엠베하 | 마이크로리소그래피용 투영 노광 장치에 사용하기 위한 패싯 미러 |
| US8445876B2 (en) * | 2008-10-24 | 2013-05-21 | Gigaphoton Inc. | Extreme ultraviolet light source apparatus |
| JP5946612B2 (ja) * | 2010-10-08 | 2016-07-06 | ギガフォトン株式会社 | ミラー、ミラー装置、レーザ装置および極端紫外光生成装置 |
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| US20080043321A1 (en) | 2008-02-21 |
| US7843632B2 (en) | 2010-11-30 |
| JP2010500776A (ja) | 2010-01-07 |
| WO2008020965A2 (en) | 2008-02-21 |
| TW200820526A (en) | 2008-05-01 |
| WO2008020965A3 (en) | 2008-10-16 |
| TWI367611B (en) | 2012-07-01 |
| US20140176926A1 (en) | 2014-06-26 |
| TWI489155B (zh) | 2015-06-21 |
| KR20090040434A (ko) | 2009-04-24 |
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